If you want to play locally on macOS, here is a build. If it fails to run, it is likely the error "The requested video mode is not available" and can be run if connected to an external monitor (then you can disable fullscreen and launch without an external monitor).
This guy ports open source games to mobile devices and sells them under their original names. (Selling is okay, misrepresenting them as the official version is not.)
https://drodin.com/extremetuxracer/ https://github.com/drodin/extremetuxracer